203208780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3386813}}^1$

素因数の和:3386825

約数の個数: 24

約数和(自身を含む): 568984752

約数和(自身を除く): 365775972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3386813, 6773626, 10160439, 13547252, 16934065, 20320878, 33868130, 40641756, 50802195, 67736260, 101604390, 203208780]

約数ペア:

[(1, 203208780), (2, 101604390), (3, 67736260), (4, 50802195), (5, 40641756), (6, 33868130), (10, 20320878), (12, 16934065), (15, 13547252), (20, 10160439), (30, 6773626), (60, 3386813)]